Bug 225187

Summary: Share style resolvers between author shadow trees with identical style
Product: WebKit Reporter: Antti Koivisto <koivisto>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: emilio, rniwa, sam, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 225102    
Bug Blocks: 148695, 222187    
Attachments:
Description Flags
patch
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patch
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patch
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Antti Koivisto
Reported 2021-04-29 04:37:37 PDT
It is common for a web components based application to have many shadow trees with identical style. We should share the style resolver for better performance and lower memory usage.
Attachments
patch (9.60 KB, patch)
2021-04-30 07:21 PDT, Antti Koivisto 		no flags
DetailsFormatted DiffDiff
patch (9.45 KB, patch)
2021-04-30 08:32 PDT, Antti Koivisto 		no flags
DetailsFormatted DiffDiff
patch (9.45 KB, patch)
2021-04-30 08:50 PDT, Antti Koivisto 		no flags
DetailsFormatted DiffDiff
patch (9.46 KB, patch)
2021-04-30 08:58 PDT, Antti Koivisto 		no flags
DetailsFormatted DiffDiff
Show Obsolete (3) View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2021-04-29 05:41:48 PDT
<rdar://problem/77317178>
Antti Koivisto
Comment 2 2021-04-30 07:21:40 PDT
Created attachment 427416 [details] patch
Antti Koivisto
Comment 3 2021-04-30 08:32:27 PDT
Created attachment 427422 [details] patch
Antti Koivisto
Comment 4 2021-04-30 08:50:00 PDT
Created attachment 427424 [details] patch
Antti Koivisto
Comment 5 2021-04-30 08:58:42 PDT
Created attachment 427425 [details] patch
EWS
Comment 6 2021-05-01 22:22:57 PDT
Committed r276882 (237228@main): <https://commits.webkit.org/237228@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 427425 [details].
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